#include <iostream>
using namespace std;



void relation()
{
   unsigned int a = 60;      // 60 = 0011 1100  
   unsigned int b = 13;      // 13 = 0000 1101
   int c = 0;           
 
   c = a & b;             // 12 = 0000 1100
   cout << "Line 1 - c 的值是 " << c << endl ;
 
   c = a | b;             // 61 = 0011 1101
   cout << "Line 2 - c 的值是 " << c << endl ;
 
   c = a ^ b;             // 49 = 0011 0001
   cout << "Line 3 - c 的值是 " << c << endl ;
 
   c = ~a;                // -61 = 1100 0011
   cout << "Line 4 - c 的值是 " << c << endl ;
 
   c = a << 2;            // 240 = 1111 0000
   cout << "Line 5 - c 的值是 " << c << endl ;
 
   c = a >> 2;            // 15 = 0000 1111
   cout << "Line 6 - c 的值是 " << c << endl ;

}
int main()
{
   int a = 21;
   int b = 10;
   int c;
 
   c = a + b;
   cout << "Line 1 - c 的值是 " << c << endl ;
   c = a - b;
   cout << "Line 2 - c 的值是 " << c << endl ;
   c = a * b;
   cout << "Line 3 - c 的值是 " << c << endl ;
   c = a / b;
   cout << "Line 4 - c 的值是 " << c << endl ;
   c = a % b;
   cout << "Line 5 - c 的值是 " << c << endl ;
 
   int d = 10;   //  测试自增、自减
   c = d++;
   cout << "Line 6 - c 的值是 " << c << endl ;
 
   d = 10;    // 重新赋值
   c = d--;
   cout << "Line 7 - c 的值是 " << c << endl ;

   relation();
 

   cout<<"lambda函数表达式:"<< [](int x,int y){return x < y;} << endl;

   return 0;
}
